﻿-- =============================================
-- Remarks: 
-- =============================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO


IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[Ivy_FlatOwnerRegister_Update]') AND type in (N'P', N'PC'))
DROP PROCEDURE [Ivy_FlatOwnerRegister_Update]
GO



CREATE PROCEDURE [Ivy_FlatOwnerRegister_Update] 
-- =============================================
-- Author:		<Sagar sk>
-- Create date: <18/09/2014>
-- Description:	<Ivy_FlatOwnerRegister_Update>
-- =============================================
-- Add the parameters for the stored procedure here
	(
				@OwnerUserKey int,
				@OwnerFlatKey int,
				@UserLoginID varchar(50),
				@FlatNumber varchar(50),
				@StartDateOfOwnership date,
				@EndDateOfOwnership date = NULL,

				@Sys_ModifiedByID varchar(50) = NULL,
				@Sys_DeleteType int = 0,
				@Sys_IsDeleted bit = false,
				@Sys_OrganizationID int = NULL,
				@Sys_InitialPrimaryKeys varchar(max)= NULL,
				@Sys_WorkstationName varchar(50)= NULL,
				@ConcurrencyTimeStamp datetime = NULL,

				@Sys_DateOfModification datetime OUTPUT
	)
AS
BEGIN
	-- SET NOCOUNT ON added to prevent extra result sets from
	-- interfering with SELECT statements.
	SET NOCOUNT OFF;

	-- ConcurrencyTimeStamp is mandatory and it needs to check if any other user has changed the reord or not	
	IF @ConcurrencyTimeStamp = NULL
	BEGIN
		RAISERROR('Missing @ConcurrencyTimeStamp', 11,1);
	END
	DECLARE @CurrentModificationDate datetime;
	SET @CurrentModificationDate = (SELECT [Sys_DateOfModification] FROM [FlatOwnerRegister] WHERE [OwnerUserKey] = @OwnerUserKey And [OwnerFlatKey] = @OwnerFlatKey);
	If @ConcurrencyTimeStamp != @CurrentModificationDate
	BEGIN
		RAISERROR('Record is Changed by another process', 11,1);
	END
	
	IF @Sys_WorkstationName = 'Default'	
	BEGIN
		SET @Sys_WorkstationName = (SELECT @@SERVERNAME);
	END
	DECLARE @CurrentDataTime datetime;
	SET @CurrentDataTime = GETDATE();
	
    UPDATE	[FlatOwnerRegister]
	SET 
			    [UserLoginID] = @UserLoginID,
				[FlatNumber] = @FlatNumber,
				[StartDateOfOwnership] = @StartDateOfOwnership,
				[EndDateOfOwnership] = @EndDateOfOwnership,

				[Sys_DateOfModification] = @CurrentDataTime,
				[Sys_ModifiedByID] = @Sys_ModifiedByID,
				[Sys_DeleteType] = @Sys_DeleteType,
				[Sys_IsDeleted] = @Sys_IsDeleted,
				[Sys_OrganizationID] = @Sys_OrganizationID,
				[Sys_InitialPrimaryKeys] = @Sys_InitialPrimaryKeys,
				[Sys_WorkstationName] = @Sys_WorkstationName
	 WHERE
		(
			    [OwnerUserKey] = @OwnerUserKey And 
			    [OwnerFlatKey] = @OwnerFlatKey
		);
		SET @Sys_DateOfModification = @CurrentDataTime;

END

GO



